Review on High-quality Gorilla Automotive 91147BCB Acorn Bulge Black Chrome Lug Nuts - Durable & Sleek Design (14mm x 1.50 Thread Size) by Instructor Niederhaus

Nicely made black finish has withstood my impact wrench so far. After threading it I decided to drill and rethread it to use as a handle on the end of a lever and although I wasn't very careful with it in my vise the black coating remained completely intact. As far as I can tell they will remain black and mistreated for a long time.